3 PM ET: US troops deployed, Zelensky’s warning, deadlier mpox strain & more

US troops are being deployed to the Middle East amid escalating tensions between Israel and Hezbollah. Meanwhile, Ukraine's president raises alarms over potential Russian attacks on nuclear plants. A Kentucky sheriff has pleaded not guilty in a high-profile murder case. India's first case of a more dangerous mpox strain is confirmed, raising health concerns worldwide. Additionally, China threatens sanctions on the owner of Calvin Klein and Tommy Hilfiger, highlighting ongoing global trade tensions.